Mains voltage stabilizer SN-650
SN-650 is a reliable protection of personal computers, gas boilers and other equipment from the sharp and smooth change in voltage single-phase networks.
SN-650 is pulse-width regulator and designed to power the various loads, which is sensitive to changes in input voltage 220 V. The device works in principle electronic pulse-width converter (double conversion). Stabilizer provide output voltage even when the network outage for up to 0.2 s. Can be used parallel connection to increase power output.
Output stabilized voltage- sinusoidal.
WARNING! When the power of this gas boilers stabilizer at a small gas torch and sharp drops in voltage can not be false triggering protection from damping gas leads to the exclusion of long heating, in contrast to stabilizers of stepped regulation voltage.
distinctive features of the device
- protection against overvoltage in the network (265 V);
- is the protection from electromagnetic pulse interference;
- protected from short circuits and overloads;
- input voltage range are wide;
- thermal protection;
- withstand voltage (input to output) (1,5 kV));
- input corrector current shape existence;
- output voltage frequency synchronization with the input frequency;
- 5-year warranty.
| Features | Value | |
| input voltage, V | 140…265 | |
| input frequency, Hz | 50 | |
| output voltage, V | 220±5 | |
| output power (max), VA | 650 | |
| output frequency, Hz | 50 | |
| load | resistive, inductive, capacitive, the rectifier | |
| efficiency,%, not less | 87 | |
| shape of the output voltage | синусоїдальна | |
| coefficient of nonlinear distortion of output voltage, no less, % | 5 | |
| dimensions, mm | 295х240х80 | |
| weight, kg, not more | 3,5 |




